Question 1172484
 If 3a=4, 4b=5, 5c=6, 6d=7, 7e=8, 8f=9, find the value of the product abcdef.
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Hi  
{{{ abcdef=(4/3)(5/4)(6/5)(7/6)(8/7)(9/8)=9/3 = highlight_green(3) }}} 
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